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How to install the COB LED strip light?

by with No Comment COB LED Strip Light

How to install the COB LED strip light?

Flexible Dotless COB Led Strip Wall Ceiling Decoration High Density No LED Dot LED Strip COB LED Strip

What is the installation method of LED car light strip  

Second step: then you can take electricity on the lamp holder of the width lamp, but to distinguish the positive and negative poles, it is best to use the electric pen quantity, the bright is the positive pole, if you want to improve the life, you can series an ohm resistor on the lamp set to limit the current, to prevent the lamp set by the mutation of high voltage breakdown.

Step 3:  Article LED car light installation is mounted on the front bumper can intake grid, even the good line, the use of hot melt adhesive sealing in waterproof and wheels to each tire off, put article LED auto light to the part of the brake pads, there should be a place to fixed, looking is what car, along with the parts of the site, as long as can be fixed in a circle, very simple,  Can get online first look for the structure chart of your car, so be sure of a few.  

Step 4:  Electricity pen to find small car lights line, shut off the small lights, pencil is not bright, open the small light electric pen on, finding the line after the main article LED car light the connected and the negative electrode wire can meet the headlight assembly negative line also can directly take iron, it doesn’t matter, wrapped in electrical tape or heat shrinkable tube, to mend junctions, fixed good article LED car light, complete,  The small light line is in the headlamp assembly wiring harness, open the boot cover and look behind the headlamp.  

Led lamp wiring diagram  

The steps for connecting LED lights are as follows:  

1, first install the current limiting resistor on the negative pole of the power line.  

2, then separate the positive and negative lines of the LED lamp belt.  

3. Remove the positive pole line of the LED lamp belt with a peeling device.  

4, stripped LED lamp positive line.  As shown in the figure below.  

5. Connect the negative pole line of the power supply with the positive pole line of the LED lamp strip.  

6. Then connect the negative lead of THE LED with the current limiting resistor.  

7. After completing the above steps, the wiring of the LED lamp is completed.  

8. Finally, open the LED light switch for testing, and find that the LED light is on and the wiring process is correct. 

以上翻译结果来自有道神经网络翻译（YNMT）逐句对照

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SMD and COB LED Strip Light What is the difference?

by with No Comment COB LED Strip Light

SMD and COB LED Strip Light What is the difference?

Free Sample 2.8mm 4mm LED Strip COB 6mm 8mm 10mm RGBCW RGB RGBW 12V 24V Strip COB LED

What is the difference between coB downlights and LED downlights  

1. Different technology  

Leds are solid-state semiconductor devices that convert electricity directly into light.  Led, as the third generation of lighting technology after incandescent lamp and fluorescent lamp, has the characteristics of energy saving, environmental protection, safety and reliability.  

Cob light source is directly attached to the led chip high reflective rate of mirror surface of high photosynthetic efficiency of metal substrate integrated light source technology, the technology to eliminate the concept of stents, electroless plating, reflow soldering, SMT process, so the process to reduce by almost a third, cost savings by a third, popular terms is more advanced than led lights, and the lamp that shield an eye.  

2. Different lighting  

Led lights can save energy, environmental protection, no strobotron no ULTRAVIOLET radiation, the disadvantage is blue light harm.  Cob lamp high color rendering, light color close to natural color, no stroboscopic, no glare, no electromagnetic radiation, no ultraviolet radiation, infrared radiation, can protect eyes and skin.  

Cob advantages  

1. Advantages of production and manufacturing efficiency  

The production process of COB packaging is basically the same as that of traditional SMD production process. The efficiency of COB packaging is basically the same as that of SMD packaging in the process of solid crystal and welding line. However, the efficiency of COB packaging is much higher than that of SMD products in dispensing, separation, splitting and packaging.  

The labor and manufacturing cost of traditional SMD packaging is about 15% of the material cost, while the labor and manufacturing cost of COB packaging is about 10% of the material cost. With COB packaging, the labor and manufacturing cost can be saved by 5%.  

2, low thermal resistance advantage  

The system thermal resistance of traditional SMD packaging application is: chip – solid crystal gel – solder joint – solder paste – copper foil – insulation layer – aluminum material.  COB package system thermal resistance: chip – solid crystal gel – aluminum.  The system thermal resistance of COB package is much lower than that of traditional SMD package, which greatly improves the life of LED.  

.  3, light quality advantage  

Traditional SMD packages attach multiple discrete components to THE PCB in the form of patches to form light source components for LED applications, which has problems of spot light, glare and glow-out.  COB packaging is integrated packaging, is a surface light source, the advantage is a large Angle of view and easy to adjust, reduce the loss of light refraction 

以上翻译结果来自有道神经网络翻译（YNMT）逐句对照

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Are LED lights more energy efficient than LED Neon Light?

by with No Comment LED Neon Light

Are LED lights more energy efficient than LED Neon Light?

Low Voltage Flexible Strip LED Neon Light Custom Flex Rope 24V 12V Decoration Light Neon

Which saves more energy, CFLS or LEDS?  

By contrast, LED lights are more energy-efficient, more energy efficient and more technologically advanced.  No matter from brightness or energy saving aspects are superior to energy-saving lamps.  Worth recommending to buy, more electricity safety.  

What is the difference between LEDS and CFLS?  Which is more energy efficient?  

Energy-saving lamp and LED as we are more common in the market two kinds of lamps, we choose up inevitably will have some confusion, energy-saving lamp and LED lamp which good? What is the difference between CFLS and LEDS? Let’s get a fuller picture of CFLS and LEDS.

The main luminous material of energy-saving lamps is still tungsten wire.  The principle is that electrons will be generated after the tungsten wire is energized and heated, and certain technical means will be used to accelerate electrons.  CFLS are designed to have a vacuum tube filled with mercury, or mercury.  The accelerated electrons interact with the evaporated mercury atoms to produce ultraviolet light.  Fluorescent material is coated in the tube of energy-saving lamp, and ultraviolet light hits the fluorescent material to produce light.  

LED lamp is through a LED lamp bead series or parallel, these LED lamp bead is composed of LED, under the action of integrated circuit chip will be ac power supply into voltage, current and LED set matching DC, in order to meet the requirements of LED lamp bead assembly, so that it can normal light.  

LED lamps do not produce noise and are preferred in places where fine electronic instruments are used.  Suitable for libraries, offices, things like that.  The light is gentle and maintains the eyes.  Conventional fluorescent lamps run on alternating current, so they produce up to one strobe per second.  LED lamps convert ALTERNATING current to direct current, no flicker, eye maintenance.  

Ordinary energy-saving lamps contain mercury elements. If the bulb is damaged, it will affect people’s safety. The average life is one year.  However, LED CFLS are all solid luminescent, solid cold light source, epoxy resin package, service life of up to five years, 10 times that of CFLS.  Once installed, it will not be replaced for 5 years.  The appearance is noble, gorgeous and generous.  And LED energy-saving lamp color is also very rich, but also has shockproof, waterproof, environmental protection and other functions.